/*
 * Copyright 2017 NXP
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/dts-v1/;

#include "imx7d.dtsi"

/ {
	model = "Freescale i.MX7 SabreSD Board";
	compatible = "fsl,imx7d-sdb", "fsl,imx7d";

	memory {
		reg = <0x80000000 0x80000000>;
	};

	spi4 {
		compatible = "spi-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_spi1>;
		status = "okay";
		gpio-sck = <&gpio1 13 0>;
		gpio-mosi = <&gpio1 9 0>;
		cs-gpios = <&gpio1 12 0>;
		num-chipselects = <1>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio_spi: gpio_spi@0 {
			compatible = "fairchild,74hc595";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0>;
			registers-number = <1>;
			registers-default = /bits/ 8 <0x74>; /* Enable PERI_3V3, SENSOR_RST_B and HDMI_RST*/
			spi-max-frequency = <100000>;
		};
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		reg_usb_otg1_vbus: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "usb_otg1_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
			enable-active-high;
		};

		reg_usb_otg2_vbus: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "usb_otg2_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
			enable-active-high;
		};

		reg_sd1_vmmc: regulator@3 {
			compatible = "regulator-fixed";
			regulator-name = "VDD_SD1";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
			startup-delay-us = <200000>;
			enable-active-high;
		};
	};
};

&iomuxc {
	imx7d-sdb {
		pinctrl_spi1: spi1grp {
			fsl,pins = <
				MX7D_PAD_GPIO1_IO09__GPIO1_IO9	0x59
				MX7D_PAD_GPIO1_IO12__GPIO1_IO12	0x59
				MX7D_PAD_GPIO1_IO13__GPIO1_IO13	0x59
			>;
		};

		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX7D_PAD_I2C1_SDA__I2C1_SDA	0x4000007f
				MX7D_PAD_I2C1_SCL__I2C1_SCL	0x4000007f
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX7D_PAD_I2C2_SDA__I2C2_SDA	0x4000007f
				MX7D_PAD_I2C2_SCL__I2C2_SCL	0x4000007f
			>;
		};

		pinctrl_i2c3: i2c3grp {
			fsl,pins = <
				MX7D_PAD_I2C3_SDA__I2C3_SDA	0x4000007f
				MX7D_PAD_I2C3_SCL__I2C3_SCL	0x4000007f
			>;
		};

		pinctrl_i2c4: i2c4grp {
			fsl,pins = <
				MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA	0x4000007f
				MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL	0x4000007f
			>;
		};
	};
};

&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	pmic: pfuze3000@08 {
		compatible = "fsl,pfuze3000";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1a {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			/* use sw1c_reg to align with pfuze100/pfuze200 */
			sw1c_reg: sw1b {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1475000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <1850000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3 {
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <1650000>;
				regulator-boot-on;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			vgen1_reg: vldo1 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen2_reg: vldo2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
				regulator-always-on;
			};

			vgen3_reg: vccsd {
				regulator-min-microvolt = <2850000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen4_reg: v33 {
				regulator-min-microvolt = <2850000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vldo3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vldo4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";
};

&i2c4 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c4>;
	status = "okay";
};